EP2635028A3 - Image processing device and method - Google Patents

Image processing device and method Download PDF

Info

Publication number
EP2635028A3
EP2635028A3 EP20130169720 EP13169720A EP2635028A3 EP 2635028 A3 EP2635028 A3 EP 2635028A3 EP 20130169720 EP20130169720 EP 20130169720 EP 13169720 A EP13169720 A EP 13169720A EP 2635028 A3 EP2635028 A3 EP 2635028A3
Authority
EP
European Patent Office
Prior art keywords
image
prediction
motion compensation
intra
circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP20130169720
Other languages
German (de)
French (fr)
Other versions
EP2635028A2 (en
EP2635028B1 (en
Inventor
Ohji Nakagami
Yoichi Yagasaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of EP2635028A2 publication Critical patent/EP2635028A2/en
Publication of EP2635028A3 publication Critical patent/EP2635028A3/en
Application granted granted Critical
Publication of EP2635028B1 publication Critical patent/EP2635028B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/103—Selection of coding mode or of prediction mode
    • H04N19/109—Selection of coding mode or of prediction mode among a plurality of temporal predictive coding modes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/513—Processing of motion vectors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • H04N19/615—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding using motion compensated temporal filtering [MCTF]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)

Abstract

The present invention relates to an image processing apparatus and method that can generate a high-accuracy prediction image with a small amount of control information. A motion compensation circuit (51) specifies a macroblock corresponding to a prediction image in a reference frame other than a current frame using a motion vector supplied from a prediction mode determination circuit (41). The motion compensation circuit (51) reads an image of the specified macroblock from a frame memory (19), and extracts the read image as a motion compensation image. An intra-prediction circuit (52) performs intra-prediction on the current frame using an arbitrary method to generate an intra-prediction image IP. The present invention can be applied to, for example, an encoding apparatus and a decoding apparatus.
EP13169720.3A 2009-02-19 2010-02-12 Image processing device and method Not-in-force EP2635028B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009036499 2009-02-19
EP10743685.9A EP2400762B1 (en) 2009-02-19 2010-02-12 Image processing device and method

Related Parent Applications (3)

Application Number Title Priority Date Filing Date
EP10743685.9 Division 2010-02-12
EP10743685.9A Division EP2400762B1 (en) 2009-02-19 2010-02-12 Image processing device and method
EP10743685.9A Division-Into EP2400762B1 (en) 2009-02-19 2010-02-12 Image processing device and method

Publications (3)

Publication Number Publication Date
EP2635028A2 EP2635028A2 (en) 2013-09-04
EP2635028A3 true EP2635028A3 (en) 2014-05-21
EP2635028B1 EP2635028B1 (en) 2018-05-09

Family

ID=42633841

Family Applications (2)

Application Number Title Priority Date Filing Date
EP10743685.9A Not-in-force EP2400762B1 (en) 2009-02-19 2010-02-12 Image processing device and method
EP13169720.3A Not-in-force EP2635028B1 (en) 2009-02-19 2010-02-12 Image processing device and method

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP10743685.9A Not-in-force EP2400762B1 (en) 2009-02-19 2010-02-12 Image processing device and method

Country Status (9)

Country Link
US (4) US8934531B2 (en)
EP (2) EP2400762B1 (en)
JP (3) JP5545499B2 (en)
KR (4) KR101854096B1 (en)
CN (1) CN102396227B (en)
BR (1) BRPI1008421A2 (en)
RU (1) RU2527751C2 (en)
TW (1) TWI440363B (en)
WO (1) WO2010095558A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI463878B (en) 2009-02-19 2014-12-01 Sony Corp Image processing apparatus and method
TWI468020B (en) 2009-02-19 2015-01-01 Sony Corp Image processing apparatus and method
TWI440363B (en) 2009-02-19 2014-06-01 Sony Corp Image processing apparatus and method
KR101633153B1 (en) * 2010-04-01 2016-06-23 소니 주식회사 Image processing device and method
CA2979455C (en) * 2011-01-12 2018-09-04 Mitsubishi Electric Corporation Image encoding device, image decoding device, image encoding method, and image decoding method
US9049459B2 (en) * 2011-10-17 2015-06-02 Exaimage Corporation Video multi-codec encoders
KR101582153B1 (en) 2012-02-06 2016-01-04 네이버 주식회사 Exposure measuring method and apparatus based on the composition for automatic image correction
TWI480810B (en) * 2012-03-08 2015-04-11 Ind Tech Res Inst Method and apparatus for rain removal based on a single image
JP6099931B2 (en) * 2012-11-01 2017-03-22 株式会社東芝 Image synchronization apparatus and system
CN104704827B (en) * 2012-11-13 2019-04-12 英特尔公司 Content-adaptive transform decoding for next-generation video
TWI503792B (en) * 2013-05-21 2015-10-11 Nat Taichung University Science & Technology Alignment device and method thereof
US9948935B2 (en) * 2014-01-30 2018-04-17 Panasonic Corporation Image decoding apparatus, image transmission apparatus, image processing system, image decoding method, and image transmission method using range information
US10382792B2 (en) * 2015-02-13 2019-08-13 Lg Electronics Inc. Method and apparatus for encoding and decoding video signal by means of transform-domain prediction
EP3379820B1 (en) 2017-03-24 2020-01-15 Axis AB Controller, video camera, and method for controlling a video camera
EP3379830B1 (en) * 2017-03-24 2020-05-13 Axis AB A method, a video encoder, and a video camera for encoding a video stream
CN116437104A (en) 2017-05-19 2023-07-14 松下电器（美国）知识产权公司 Decoding method and encoding method
CN112055965A (en) * 2018-04-04 2020-12-08 日本放送协会 Predictive image correction device, image encoding device, image decoding device, and program
CN112465698A (en) * 2019-09-06 2021-03-09 华为技术有限公司 Image processing method and device
KR102211880B1 (en) 2020-01-09 2021-02-03 케이오티 (주) Apparatus for installing thruster

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1404136A1 (en) * 2001-06-29 2004-03-31 NTT DoCoMo, Inc. Image encoder, image decoder, image encoding method, and image decoding method
US20060062299A1 (en) * 2004-09-23 2006-03-23 Park Seung W Method and device for encoding/decoding video signals using temporal and spatial correlations between macroblocks
WO2006078142A1 (en) * 2005-01-21 2006-07-27 Lg Electronics Inc. Method and apparatus for encoding/decoding video signal using block prediction information
WO2007008286A1 (en) * 2005-07-11 2007-01-18 Thomson Licensing Method and apparatus for macroblock adaptive inter-layer intra texture prediction
US20070291847A1 (en) * 2006-06-15 2007-12-20 Victor Company Of Japan, Ltd. Video-signal layered coding and decoding methods, apparatuses, and programs
US20080137752A1 (en) * 2006-12-08 2008-06-12 Freescale Semiconductor, Inc. Adaptive disabling of deblock filtering based on a content characteristic of video information

Family Cites Families (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03272290A (en) * 1990-03-20 1991-12-03 Victor Co Of Japan Ltd Picture filter processor unit
JPH0813138B2 (en) * 1990-11-28 1996-02-07 松下電器産業株式会社 Image coding device
JP2606523B2 (en) * 1992-02-28 1997-05-07 日本ビクター株式会社 Predictive encoding device and decoding device
US5761200A (en) * 1993-10-27 1998-06-02 Industrial Technology Research Institute Intelligent distributed data transfer system
US6009236A (en) * 1994-09-26 1999-12-28 Mitsubishi Denki Kabushiki Kaisha Digital video signal record and playback device and method for giving priority to a center of an I frame
TW293227B (en) * 1994-11-24 1996-12-11 Victor Company Of Japan
JP2947103B2 (en) 1994-11-25 1999-09-13 日本ビクター株式会社 Moving picture coding apparatus and moving picture coding method
JPH09289642A (en) * 1996-04-23 1997-11-04 Matsushita Electric Ind Co Ltd Video signal coding method, video signal decoding method and device therefor
JPH10290464A (en) * 1997-04-14 1998-10-27 Kokusai Denshin Denwa Co Ltd <Kdd> Coding mode discrimination device
EP1043166B1 (en) * 1999-04-06 2008-02-13 Seiko Epson Corporation Ink-jet recording apparatus
JP2003501902A (en) 1999-05-27 2003-01-14 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Video signal encoding
US7047991B2 (en) * 2002-12-10 2006-05-23 J.T. Posey Company Bed enclosure
KR100908422B1 (en) 2003-07-24 2009-07-21 니뽄 덴신 덴와 가부시키가이샤 Image coding apparatus, image decoding apparatus, image coding method, image decoding method, recording medium recording image coding program, recording medium recording image decoding program
KR101089738B1 (en) * 2003-08-26 2011-12-07 톰슨 라이센싱 Method and apparatus for encoding hybrid intra-inter coded blocks
CN1846444B (en) * 2003-09-17 2011-01-26 汤姆森许可贸易公司 Adaptive reference picture generation
CA2547891C (en) * 2003-12-01 2014-08-12 Samsung Electronics Co., Ltd. Method and apparatus for scalable video encoding and decoding
JP4277793B2 (en) * 2004-12-17 2009-06-10 ソニー株式会社 Image processing apparatus, encoding apparatus, and methods thereof
JP4501676B2 (en) * 2004-12-22 2010-07-14 日本電気株式会社 Video compression encoding method, video compression encoding apparatus, and program
JP2006333436A (en) 2005-01-07 2006-12-07 Ntt Docomo Inc Motion image encoding apparatus, method, and program, and motion image decoding apparatus, method, and program
JP4543971B2 (en) * 2005-03-07 2010-09-15 ソニー株式会社 Encoding method, encoding apparatus, encoding processing program, and recording medium recording the encoding processing program
EP1915871B1 (en) 2005-07-21 2017-07-05 Thomson Licensing Method and apparatus for weighted prediction for scalable video coding
JP5017825B2 (en) 2005-09-15 2012-09-05 ソニー株式会社 Decoding device and decoding method
JP4594201B2 (en) * 2005-09-28 2010-12-08 パナソニック株式会社 Image coding method, image coding apparatus, program, and integrated circuit
JP2007205174A (en) 2006-01-31 2007-08-16 Toyota Motor Corp Internal combustion engine
KR100712550B1 (en) 2006-02-03 2007-05-02 삼성전자주식회사 High-density recording method of hard disk drive
US7852853B1 (en) * 2006-02-07 2010-12-14 Nextel Communications Inc. System and method for transmitting video information
EP1835749A1 (en) * 2006-03-16 2007-09-19 THOMSON Licensing Method for coding video data of a sequence of pictures
WO2007125856A1 (en) 2006-04-28 2007-11-08 Ntt Docomo, Inc. Image predictive coding device, image predictive coding method, image predictive coding program, image predictive decoding device, image predictive decoding method and image predictive decoding program
JP2007300380A (en) 2006-04-28 2007-11-15 Ntt Docomo Inc Image predictive encoding device, image predictive encoding method, image predictive encoding program, image predictive decoding device, image predictive decoding method, and image predictive decoding program
JP4844455B2 (en) 2006-06-15 2011-12-28 日本ビクター株式会社 Video signal hierarchical decoding device, video signal hierarchical decoding method, and video signal hierarchical decoding program
CN101711481B (en) * 2006-10-18 2013-01-09 汤姆森特许公司 Method and apparatus for video coding using prediction data refinement
FR2907630A1 (en) 2006-10-19 2008-04-25 Thomson Licensing Sas DEVICE AND METHOD FOR SCALABLE FORMAT CODING OF IMAGE SEQUENCE AND CORRESPONDING DECODING DEVICE AND METHOD
JP2008108811A (en) 2006-10-24 2008-05-08 Seiko Epson Corp Plasma processor
CN105376574A (en) * 2006-11-08 2016-03-02 汤姆逊许可证公司 Methods and apparatus for in-loop de-artifact filtering
KR101365575B1 (en) * 2007-02-05 2014-02-25 삼성전자주식회사 Method and apparatus for encoding and decoding based on inter prediction
JP2010135864A (en) 2007-03-29 2010-06-17 Toshiba Corp Image encoding method, device, image decoding method, and device
US9031129B2 (en) * 2007-06-15 2015-05-12 Microsoft Technology Licensing, Llc Joint spatio-temporal prediction for video coding
JP4877090B2 (en) 2007-06-18 2012-02-15 ソニー株式会社 Image processing apparatus, image processing method, and program
JP4826546B2 (en) 2007-06-18 2011-11-30 ソニー株式会社 Image processing apparatus, image processing method, and program
JP4356777B2 (en) 2007-06-18 2009-11-04 ソニー株式会社 Image processing apparatus, image processing method, program, and recording medium
EP2143279B1 (en) * 2007-06-29 2010-10-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Scalable video coding supporting pixel value refinement scalability
WO2009059152A1 (en) 2007-10-31 2009-05-07 Boston Scientific Neuromodulation Corp. Connector assemblies for implantable stimulators
KR101612977B1 (en) 2008-07-25 2016-04-15 소니 주식회사 Image processing device and method
US8705627B2 (en) 2008-07-25 2014-04-22 Sony Corporation Image processing apparatus and method
TWI463878B (en) 2009-02-19 2014-12-01 Sony Corp Image processing apparatus and method
TWI468020B (en) 2009-02-19 2015-01-01 Sony Corp Image processing apparatus and method
TWI440363B (en) * 2009-02-19 2014-06-01 Sony Corp Image processing apparatus and method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1404136A1 (en) * 2001-06-29 2004-03-31 NTT DoCoMo, Inc. Image encoder, image decoder, image encoding method, and image decoding method
US20060062299A1 (en) * 2004-09-23 2006-03-23 Park Seung W Method and device for encoding/decoding video signals using temporal and spatial correlations between macroblocks
WO2006078142A1 (en) * 2005-01-21 2006-07-27 Lg Electronics Inc. Method and apparatus for encoding/decoding video signal using block prediction information
WO2007008286A1 (en) * 2005-07-11 2007-01-18 Thomson Licensing Method and apparatus for macroblock adaptive inter-layer intra texture prediction
US20070291847A1 (en) * 2006-06-15 2007-12-20 Victor Company Of Japan, Ltd. Video-signal layered coding and decoding methods, apparatuses, and programs
US20080137752A1 (en) * 2006-12-08 2008-06-12 Freescale Semiconductor, Inc. Adaptive disabling of deblock filtering based on a content characteristic of video information

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
KWON S K ET AL: "Overview of H.264/MPEG-4 part 10", JOURNAL OF VISUAL COMMUNICATION AND IMAGE REPRESENTATION, ACADEMIC PRESS, INC, US, vol. 17, no. 2, 1 April 2006 (2006-04-01), pages 186 - 216, XP024905089, ISSN: 1047-3203, [retrieved on 20060401], DOI: 10.1016/J.JVCIR.2005.05.010 *
WIEGAND T ET AL: "Overview of the H.264/AVC video coding standard", IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, vol. 13, no. 7, 1 July 2003 (2003-07-01), pages 560 - 576, XP011221093, ISSN: 1051-8215, DOI: 10.1109/TCSVT.2003.815165 *
YIN-TSUNG HWANG ET AL: "Scalable Lossless Video Coding Based on Adaptive Motion Compensated Temporal Filtering", MULTIMEDIA WORKSHOPS, 2007. ISMW '07. NINTH IEEE INTERNATIONAL SYMPOSIUM ON, IEEE, PISCATAWAY, NJ, USA, 10 December 2007 (2007-12-10), pages 421 - 426, XP031239194 *

Also Published As

Publication number Publication date
KR101854096B1 (en) 2018-05-02
US20110293014A1 (en) 2011-12-01
KR20110126616A (en) 2011-11-23
RU2011134047A (en) 2013-02-20
KR20180045060A (en) 2018-05-03
JP5545510B2 (en) 2014-07-09
JP5545499B2 (en) 2014-07-09
JP5812372B2 (en) 2015-11-11
US20160150232A1 (en) 2016-05-26
US20190261005A1 (en) 2019-08-22
JP2013102531A (en) 2013-05-23
KR101745848B1 (en) 2017-06-12
KR101656904B1 (en) 2016-09-12
TW201036452A (en) 2010-10-01
KR20160108602A (en) 2016-09-19
EP2400762A1 (en) 2011-12-28
US9282345B2 (en) 2016-03-08
US10321136B2 (en) 2019-06-11
KR101971843B1 (en) 2019-04-23
CN102396227A (en) 2012-03-28
EP2635028A2 (en) 2013-09-04
US20150110195A1 (en) 2015-04-23
CN102396227B (en) 2015-04-29
EP2400762A4 (en) 2012-11-21
TWI440363B (en) 2014-06-01
KR20170065676A (en) 2017-06-13
RU2527751C2 (en) 2014-09-10
EP2635028B1 (en) 2018-05-09
WO2010095558A1 (en) 2010-08-26
US10721480B2 (en) 2020-07-21
JPWO2010095558A1 (en) 2012-08-23
EP2400762B1 (en) 2018-07-11
BRPI1008421A2 (en) 2016-02-23
JP2014187700A (en) 2014-10-02
US8934531B2 (en) 2015-01-13

Similar Documents

Publication Publication Date Title
EP2635028A3 (en) Image processing device and method
EP2637408A3 (en) Image processing device and method
MY190480A (en) Image processing apparatus and method
CN104937937B (en) Use the method for video coding of the visual quality after at least assessing
WO2010041856A3 (en) A method and an apparatus for processing a video signal
MX2023000074A (en) Video decoding method and device therefor, and video encoding method and device therefor.
EP4307671A3 (en) Sub-block mv inheritance between color components
MY173210A (en) Mode dependent scanning of coefficients of a block of video data
GB2500835A (en) High-dynamic range video tone mapping
EP2106147A3 (en) A method and an apparatus for encoding or decoding a video signal
MY163637A (en) Image processing device and method
EP2101504A3 (en) Video coding using template matching
EP4135329A3 (en) Method for encoding and decoding image information and device using same
MY171481A (en) Video encoding method and video encoding apparatus and video decoding method and video decoding apparatus for signaling sao parameters
MX340433B (en) Video image coding method, video image coding device, video image decoding method, video image decoding device and video image coding/decoding device.
MY192340A (en) Method and apparatus for encoding videos sharing sao parameter according to color component
MY176882A (en) Image processing device and method
MX2009005663A (en) Dynamic image encoding device, dynamic image encoding method, dynamic image encoding program, dynamic image decoding device, dynamic image decoding method, and dynamic image decoding program.
EP2602998A4 (en) Method and device for generating a predicted value of an image
EP3879825A3 (en) Decoding device and decoding method, and encoding device and encoding method
WO2009044475A1 (en) Coding device, coding method, coding program, and coding circuit
EP2560390A3 (en) Image information encoding apparatus and image information encoding method, and image information decoding apparatus and image information decoding method
EP1835763A3 (en) Video coding apparatus
EP2088783A3 (en) Method and apparatus to encode/decode image efficiently
WO2009131406A3 (en) Decoding image

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20130529

AC Divisional application: reference to earlier application

Ref document number: 2400762

Country of ref document: EP

Kind code of ref document: P

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Ref document number: 602010050566

Country of ref document: DE

Free format text: PREVIOUS MAIN CLASS: H04N0007260000

Ipc: H04N0019117000

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

RIC1 Information provided on ipc code assigned before grant

Ipc: H04N 19/109 20140101ALI20140411BHEP

Ipc: H04N 19/82 20140101ALI20140411BHEP

Ipc: H04N 19/51 20140101ALI20140411BHEP

Ipc: H04N 19/503 20140101ALI20140411BHEP

Ipc: H04N 19/117 20140101AFI20140411BHEP

Ipc: H04N 19/107 20140101ALI20140411BHEP

Ipc: H04N 19/593 20140101ALI20140411BHEP

Ipc: H04N 19/577 20140101ALI20140411BHEP

Ipc: H04N 19/615 20140101ALI20140411BHEP

Ipc: H04N 19/63 20140101ALI20140411BHEP

17Q First examination report despatched

Effective date: 20160712

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20171207

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AC Divisional application: reference to earlier application

Ref document number: 2400762

Country of ref document: EP

Kind code of ref document: P

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

Ref country code: AT

Ref legal event code: REF

Ref document number: 998579

Country of ref document: AT

Kind code of ref document: T

Effective date: 20180515

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602010050566

Country of ref document: DE

REG Reference to a national code

Ref country code: NL

Ref legal event code: MP

Effective date: 20180509

REG Reference to a national code

Ref country code: LT

Ref legal event code: MG4D

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180509

Ref country code: BG

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180809

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180809

Ref country code: SE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180509

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180509

Ref country code: LT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180509

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180509

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180509

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180810

Ref country code: LV

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180509

REG Reference to a national code

Ref country code: CH

Ref legal event code: PK

Free format text: BERICHTIGUNGEN

REG Reference to a national code

Ref country code: AT

Ref legal event code: MK05

Ref document number: 998579

Country of ref document: AT

Kind code of ref document: T

Effective date: 20180509

RIC2 Information provided on ipc code assigned after grant

Ipc: H04N 19/577 20140101ALI20140411BHEP

Ipc: H04N 19/117 20140101AFI20140411BHEP

Ipc: H04N 19/51 20140101ALI20140411BHEP

Ipc: H04N 19/82 20140101ALI20140411BHEP

Ipc: H04N 19/615 20140101ALI20140411BHEP

Ipc: H04N 19/593 20140101ALI20140411BHEP

Ipc: H04N 19/109 20140101ALI20140411BHEP

Ipc: H04N 19/503 20140101ALI20140411BHEP

Ipc: H04N 19/63 20140101ALI20140411BHEP

Ipc: H04N 19/107 20140101ALI20140411BHEP

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: EE

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180509

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180509

Ref country code: AT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180509

Ref country code: DK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180509

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180509

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180509

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180509

REG Reference to a national code

Ref country code: CH

Ref legal event code: PK

Free format text: BERICHTIGUNGEN

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602010050566

Country of ref document: DE

RIC2 Information provided on ipc code assigned after grant

Ipc: H04N 19/615 20140101ALI20140411BHEP

Ipc: H04N 19/51 20140101ALI20140411BHEP

Ipc: H04N 19/593 20140101ALI20140411BHEP

Ipc: H04N 19/109 20140101ALI20140411BHEP

Ipc: H04N 19/82 20140101ALI20140411BHEP

Ipc: H04N 19/577 20140101ALI20140411BHEP

Ipc: H04N 19/63 20140101ALI20140411BHEP

Ipc: H04N 19/503 20140101ALI20140411BHEP

Ipc: H04N 19/107 20140101ALI20140411BHEP

Ipc: H04N 19/117 20140101AFI20140411BHEP

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180509

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180509

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20190212

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SI

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180509

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180509

Ref country code: LU

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190212

REG Reference to a national code

Ref country code: BE

Ref legal event code: MM

Effective date: 20190228

REG Reference to a national code

Ref country code: IE

Ref legal event code: MM4A

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190228

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190212

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: TR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180509

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180910

Ref country code: MT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20190212

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20210120

Year of fee payment: 12

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180509

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20210120

Year of fee payment: 12

Ref country code: DE

Payment date: 20210120

Year of fee payment: 12

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180909

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20100212

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: MK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20180509

REG Reference to a national code

Ref country code: DE

Ref legal event code: R119

Ref document number: 602010050566

Country of ref document: DE

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20220212

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220212

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20220901